<div class="ui-dropdown" uib-dropdown>
	<span class="ui-dropdown-name btn-group" uib-dropdown-toggle>
		{{placeholder}}<span class="caret"></span>
	</span>
	<ul class="dropdown-menu" uib-dropdown-menu role="menu" aria-labelledby="btn-append-to-single-button" ng-transclude>
	</ul>
</div>